TOI-6677
TOI-6677 b
Rank #1585 of the ranked catalogue · Discovered by Transit in 2026
HZ 0%inferred
0.100
Earth-2.0 index
0.466
Earth Similarity Index
0%
Habitable-zone probability
5.84 R⊕
Radius
Planet
Mass28.700 M⊕inferred
Bulk density0.794 g/cm³
Orbital period5.4506 days
Semi-major axis— au
Eccentricity—
Incident flux2.090 S⊕
Equilibrium temperature305.6 K
Transit-time σ at 203081.7 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.20 masReflected-light contrast 1.26e-6 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources4 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage50%0% median composite-to-default difference over shared parameters.
Host star & system
HostTOI-6677
Spectral typeF
Effective temperature6572 K
Radius1.572 R☉
Mass1.450 M☉
Distance340.5 pc / 1110.6 ly
DiscoveryTransit, 2026